Ebeko Volcano
E208227
Ebeko Volcano is an active stratovolcano on Paramushir Island in Russia’s Kuril Islands, known for its frequent explosive eruptions and vigorous fumarolic activity.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ebeko volcano | 2 |
| Ebeko Volcano canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1234104 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ebeko Volcano Context triple: [Kuril Islands, hasVolcano, Ebeko Volcano]
-
A.
Ekarma Volcano
Ekarma Volcano is an active stratovolcano forming the uninhabited island of Ekarma in the central Kuril Islands chain of the northwest Pacific.
-
B.
Tiatia Volcano
Tiatia Volcano is an active stratovolcano located in the Kuril Islands chain in the northwest Pacific Ocean.
-
C.
Severgin Volcano
Severgin Volcano is a stratovolcano located in Russia’s Kuril Islands, part of the volcanic arc stretching between Japan and Kamchatka.
-
D.
Ushishir Volcano
Ushishir Volcano is an active volcanic complex forming part of a partially submerged caldera in the central Kuril Islands of Russia.
-
E.
Smirnov Volcano
Smirnov Volcano is a volcanic peak located in the Kuril Islands chain in the northwest Pacific Ocean.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ebeko Volcano Target entity description: Ebeko Volcano is an active stratovolcano on Paramushir Island in Russia’s Kuril Islands, known for its frequent explosive eruptions and vigorous fumarolic activity.
-
A.
Ekarma Volcano
Ekarma Volcano is an active stratovolcano forming the uninhabited island of Ekarma in the central Kuril Islands chain of the northwest Pacific.
-
B.
Tiatia Volcano
Tiatia Volcano is an active stratovolcano located in the Kuril Islands chain in the northwest Pacific Ocean.
-
C.
Severgin Volcano
Severgin Volcano is a stratovolcano located in Russia’s Kuril Islands, part of the volcanic arc stretching between Japan and Kamchatka.
-
D.
Ushishir Volcano
Ushishir Volcano is an active volcanic complex forming part of a partially submerged caldera in the central Kuril Islands of Russia.
-
E.
Smirnov Volcano
Smirnov Volcano is a volcanic peak located in the Kuril Islands chain in the northwest Pacific Ocean.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
active volcano
ⓘ
stratovolcano ⓘ |
| country | Russia ⓘ |
| distanceToNearbySettlement | approximately 7 km northwest of Severo-Kurilsk ⓘ |
| elevation |
about 1156 m
ⓘ
about 3793 ft ⓘ |
| eruptionFrequency | one of the most frequently active volcanoes of the Kuril Islands ⓘ |
| eruptionStyle | explosive ⓘ |
| eruptionType |
Vulcanian
ⓘ
phreatic ⓘ |
| geologicalSetting | subduction zone volcano ⓘ |
| hasActivity | vigorous fumarolic activity ⓘ |
| hasFeature |
fumarolic fields
ⓘ
lava domes ⓘ multiple summit craters ⓘ tephra deposits ⓘ |
| hazard |
ashfall on Severo-Kurilsk
ⓘ
aviation ash hazard ⓘ lahars ⓘ |
| knownFor |
frequent explosive eruptions
ⓘ
persistent degassing ⓘ |
| lastEruptions | frequent eruptions in the 21st century ⓘ |
| locatedIn |
Kuril Islands
ⓘ
Northwestern Pacific Ocean ⓘ Russia Far East ⓘ
surface form:
Russian Far East
Sakhalin Oblast ⓘ |
| locatedOn |
Paramushir
ⓘ
surface form:
Paramushir Island
|
| monitoredBy |
KVERT
ⓘ
KVERT ⓘ
surface form:
Kamchatkan Volcanic Eruption Response Team
Russian Academy of Sciences ⓘ
surface form:
Russian Academy of Sciences, Far East Branch
|
| mountainRange |
Kuril–Kamchatka volcanic arc
ⓘ
surface form:
Kuril Island Arc
|
| nearbySettlement | Severo-Kurilsk ⓘ |
| notableEruption |
eruptive activity in 2016–2017
ⓘ
eruptive activity in 2018 ⓘ eruptive activity in 2019 ⓘ eruptive activity in 2020 ⓘ eruptive activity in 2021 ⓘ eruptive activity in 2022 ⓘ eruptive activity in 2023 ⓘ |
| region |
Kuril Islands
ⓘ
surface form:
Northern Kuril Islands
|
| subductingPlate | Pacific Plate ⓘ |
| summitElevationRelative | one of the highest active centers near Severo-Kurilsk ⓘ |
| tectonicPlate | North American Plate ⓘ |
| typicalProducts |
ash
ⓘ
gas-and-steam plumes ⓘ lapilli ⓘ volcanic bombs ⓘ |
| volcanicArcOrBelt | Kuril–Kamchatka volcanic arc ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Ebeko Volcano Description of subject: Ebeko Volcano is an active stratovolcano on Paramushir Island in Russia’s Kuril Islands, known for its frequent explosive eruptions and vigorous fumarolic activity.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Ebeko volcano
this entity surface form:
Ebeko volcano